title: CREST: a moral and ethical conundrum.
authors.forename: W
authors.initials: W
authors.lastname: Baker
mesh_terms: D000800:Angioplasty, Balloon; D016893:Carotid Stenosis / Q000628:therapy*; D002986:Clinical Trials as Topic; D016894:Endarterectomy, Carotid; D004992:Ethics, Medical; D006801:Humans; D015337:Multicenter Studies as Topic; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D015607:Stents